Continuity of a function is defined on numbers that are in it's domain... And the function f that you have stated, tan(1/x), the function is not defined at 2 / ( pi(2n+1))..n=0,1,2,.... So, your domain of definition is incorrect...
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Samarth M.O.
·
4 years, 1 month ago

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Infinitely many.
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Bob Krueger
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4 years, 1 month ago

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Zero is not in the domain of f
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Samarth M.O.
·
4 years, 1 month ago

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TopNewestContinuity of a function is defined on numbers that are in it's domain... And the function f that you have stated, tan(1/x), the function is not defined at 2 / ( pi(2n+1))..n=0,1,2,.... So, your domain of definition is incorrect... – Samarth M.O. · 4 years, 1 month ago

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Infinitely many. – Bob Krueger · 4 years, 1 month ago

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Zero is not in the domain of f – Samarth M.O. · 4 years, 1 month ago

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Only 0. – Shourya Pandey · 4 years, 1 month ago

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